87940050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:488

約数の個数: 96

約数和(自身を含む): 239984640

約数和(自身を除く): 152044590

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 223, 239, 275, 330, 446, 478, 550, 669, 717, 825, 1115, 1195, 1338, 1434, 1650, 2230, 2390, 2453, 2629, 3345, 3585, 4906, 5258, 5575, 5975, 6690, 7170, 7359, 7887, 11150, 11950, 12265, 13145, 14718, 15774, 16725, 17925, 24530, 26290, 33450, 35850, 36795, 39435, 53297, 61325, 65725, 73590, 78870, 106594, 122650, 131450, 159891, 183975, 197175, 266485, 319782, 367950, 394350, 532970, 586267, 799455, 1172534, 1332425, 1598910, 1758801, 2664850, 2931335, 3517602, 3997275, 5862670, 7994550, 8794005, 14656675, 17588010, 29313350, 43970025, 87940050]

約数ペア:

[(1, 87940050), (2, 43970025), (3, 29313350), (5, 17588010), (6, 14656675), (10, 8794005), (11, 7994550), (15, 5862670), (22, 3997275), (25, 3517602), (30, 2931335), (33, 2664850), (50, 1758801), (55, 1598910), (66, 1332425), (75, 1172534), (110, 799455), (150, 586267), (165, 532970), (223, 394350), (239, 367950), (275, 319782), (330, 266485), (446, 197175), (478, 183975), (550, 159891), (669, 131450), (717, 122650), (825, 106594), (1115, 78870), (1195, 73590), (1338, 65725), (1434, 61325), (1650, 53297), (2230, 39435), (2390, 36795), (2453, 35850), (2629, 33450), (3345, 26290), (3585, 24530), (4906, 17925), (5258, 16725), (5575, 15774), (5975, 14718), (6690, 13145), (7170, 12265), (7359, 11950), (7887, 11150)]